/* Skye-site — Dark dramatic theme (static) */

:root {
  --bg: #1a1a1f;
  --bg-2: #222228;
  --text: rgba(245, 242, 232, 0.95);
  --muted: rgba(245, 242, 232, 0.78);
  --faint: rgba(245, 242, 232, 0.60);

  --accent: #00FFCC; /* cyan/teal */
  --accent-2: #00E6B8;
  --accent-hero: #00D9CC; /* teal with more blue - toned down */

  --border: rgba(245, 242, 232, 0.14);
  --border-strong: rgba(245, 242, 232, 0.20);

  --glass: rgba(245, 242, 232, 0.07);
  --glass-strong: rgba(245, 242, 232, 0.10);

  --shadow: 0 18px 48px rgba(51, 52, 54, 0.55);

  --radius-lg: 11px;
  --radius-md: 8px;
  --radius-pill: 999px;

  --container: 1120px;
  --nav-h: 72px;
}

/* Light mode */
[data-theme="light"] {
  --bg: #fafafa;
  --bg-2: #f5f5f5;
  --text: rgba(10, 10, 20, 0.92);
  --muted: rgba(10, 10, 20, 0.72);
  --faint: rgba(10, 10, 20, 0.55);

  --accent: #00CCA8;
  --accent-2: #00B395;
  --accent-hero: #00B8CC; /* teal with more blue - toned down for light mode */

  --border: rgba(10, 10, 20, 0.12);
  --border-strong: rgba(10, 10, 20, 0.18);

  --glass: rgba(10, 10, 20, 0.04);
  --glass-strong: rgba(10, 10, 20, 0.06);

  --shadow: 0 18px 48px rgba(51, 52, 54, 0.12);
}

[data-theme="light"] .about__text strong {
  background: rgba(0, 204, 168, 0.25);
}

[data-theme="light"] .about__text-large {
  background: transparent !important;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "IBM Plex Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 400;
  background: radial-gradient(1200px 800px at 20% 10%, rgba(0, 255, 204, 0.08), transparent 55%),
              radial-gradient(900px 700px at 85% 35%, rgba(0, 230, 184, 0.06), transparent 60%),
              linear-gradient(180deg, var(--bg), var(--bg-2));
  color: var(--text);
  line-height: 1.65;
  transition: background 0.3s ease, color 0.3s ease;
}

body.modal-open {
  overflow: hidden;
}

[data-theme="light"] body {
  background: radial-gradient(1200px 800px at 20% 10%, rgba(0, 204, 168, 0.06), transparent 55%),
              radial-gradient(900px 700px at 85% 35%, rgba(0, 179, 149, 0.04), transparent 60%),
              linear-gradient(180deg, var(--bg), var(--bg-2));
}

img { max-width: 100%; height: auto; }

a { color: var(--text); text-decoration: none; }

a:hover { color: var(--text); opacity: 0.9; }

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: rgba(51, 52, 54, 0.95);
  color: var(--text);
  padding: 0.75rem 1rem;
  border-radius: 0 0 12px 12px;
  border: 1px solid var(--border);
  z-index: 9999;
}

.skip-link:focus-visible { left: 1rem; }

/* Layout helpers */
.container,
.section__container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 5rem 0;
  scroll-margin-top: calc(var(--nav-h) + 20px);
}

#home.section {
  padding-top: calc(var(--nav-h) + 3rem);
}

.section__container--narrow { max-width: 840px; }

.section__heading {
  margin: 0 0 1.25rem;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

#hero-heading {
  color: var(--accent-hero);
}

.section__heading--spaced {
  margin-top: 2.5rem;
}

.heading-accent {
  font-family: inherit;
  font-style: normal;
  font-weight: inherit;
  color: var(--text);
}

.section__intro {
  margin: 0 0 2rem;
  max-width: 68ch;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Nav */
.nav {
  position: fixed;
  top: 0;
  inset-inline: 0;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  z-index: 300;
  background: rgba(51, 52, 54, 0.48);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  transition: background 0.3s ease, border-bottom-color 0.3s ease;
}

[data-theme="light"] .nav {
  background: rgba(250, 250, 250, 0.72);
}

.nav--scrolled {
  background: rgba(51, 52, 54, 0.76);
  border-bottom-color: rgba(255, 255, 255, 0.10);
}

[data-theme="light"] .nav--scrolled {
  background: rgba(250, 250, 250, 0.92);
  border-bottom-color: rgba(10, 10, 20, 0.10);
}

.nav__logo {
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text);
}

.nav__links {
  display: flex;
  gap: 1.1rem;
  align-items: center;
}

.nav__link {
  color: var(--muted);
  font-weight: 400;
  font-size: 0.98rem;
  padding: 0.5rem 0.65rem;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav__link:hover { color: var(--text); background: var(--glass); }
.nav__link--active { color: var(--text); background: rgba(59,130,246,0.14); }

[data-theme="light"] .nav__link--active {
  background: rgba(37, 99, 235, 0.12);
}

.nav__controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--glass);
  color: var(--text);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.theme-toggle:hover {
  background: var(--glass-strong);
  transform: scale(1.05);
}

.theme-toggle__icon {
  position: absolute;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.theme-toggle__icon--sun {
  opacity: 0;
  transform: rotate(90deg);
}

.theme-toggle__icon--moon {
  opacity: 1;
  transform: rotate(0deg);
}

[data-theme="light"] .theme-toggle__icon--sun {
  opacity: 1;
  transform: rotate(0deg);
}

[data-theme="light"] .theme-toggle__icon--moon {
  opacity: 0;
  transform: rotate(-90deg);
}

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--glass);
  color: var(--text);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.nav__toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  margin: 0 auto;
  border-radius: 999px;
}

.nav__toggle span + span { margin-top: 6px; }

@media (max-width: 860px) {
  .nav__toggle { display: inline-flex; align-items: center; justify-content: center; }

  .nav__links {
    position: fixed;
    top: var(--nav-h);
    inset-inline: 0;
    padding: 0.9rem 1.25rem 1.25rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    background: rgba(51, 52, 54, 0.86);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(18px);
    transform: translateY(-120%);
    transition: transform 180ms ease, background 0.3s ease;
  }

  [data-theme="light"] .nav__links {
    background: rgba(250, 250, 250, 0.96);
  }

  .nav__links--open { transform: translateY(0); }
}

/* Hero */
.hero {
  position: relative;
  min-height: auto;
  display: flex;
  align-items: flex-start;
  padding-top: calc(var(--nav-h) + 2rem);
  padding-bottom: 2rem;
  padding-left: 0;
  padding-right: 0;
  overflow: hidden;
}


.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 980px;
  padding: 0 1.25rem;
  margin-left: 0;
}

.glass-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, var(--glass-strong), var(--glass));
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow);
  position: relative;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.glass-pill__highlight {
  position: absolute;
  top: 0;
  left: 0.25rem;
  right: 0.25rem;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--border-strong),
    transparent
  );
  border-radius: var(--radius-pill);
}

.glass-pill__text { font-weight: 400; color: var(--text); position: relative; }

.hero__subheading {
  margin: 0.5rem 0 1.25rem;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.01em;
}

.hero__description {
  margin: 0 0 0;
  max-width: 58ch;
  color: var(--muted);
  font-size: 1.07rem;
  line-height: 1.65;
}

.hero__actions { display: flex; gap: 0.9rem; flex-wrap: wrap; }

.btn-ghost,
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.2rem;
  border-radius: 24px;
  font-weight: 500;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.btn-ghost {
  background: var(--glass);
  color: var(--text);
}

.btn-ghost:hover { background: var(--glass-strong); transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: var(--accent);
  color: rgba(255,255,255,0.95);
}

.btn-primary:hover { transform: translateY(-1px); border-color: var(--accent-2); opacity: 0.9; }

/* Cards / grids */
.card {
  background: linear-gradient(180deg, var(--glass-strong), var(--glass));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: background 0.3s ease, border-color 0.3s ease;
}

.capabilities__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.1rem;
}

.capability-card {
  grid-column: span 12;
  padding: 1.35rem;
}

@media (min-width: 760px) {
  .capability-card { grid-column: span 6; }
}

@media (min-width: 1024px) {
  /* 4 cards: 2x2 grid looks better than 4 across */
  .capability-card { grid-column: span 6; }
}

.capability-card__icon { color: rgba(59,130,246,0.9); }

.capability-card__title {
  margin: 0.75rem 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 600;
}

.capability-card__description { margin: 0 0 0.75rem; color: var(--muted); }
.capability-card__clients { margin: 0; color: var(--faint); font-size: 0.95rem; }

/* Work (filters + expandable details) */
.work__filters {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin: 1.25rem 0 1.5rem;
}

.filter-btn {
  border-radius: 24px;
  border: 1px solid var(--border);
  background: var(--glass);
  color: var(--muted);
  padding: 0.55rem 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.filter-btn--active,
.filter-btn[aria-pressed="true"] {
  background: rgba(59,130,246,0.18);
  border-color: rgba(59,130,246,0.35);
  color: var(--text);
}

[data-theme="light"] .filter-btn--active,
[data-theme="light"] .filter-btn[aria-pressed="true"] {
  background: rgba(37, 99, 235, 0.15);
  border-color: rgba(37, 99, 235, 0.3);
}

.work__grid {
  display: grid;
  gap: 1.5rem;
}

.project-card {
  position: relative;
  padding: 1.6rem 1.5rem 1.4rem;
  background: radial-gradient(circle at top left, var(--glass-strong), transparent 55%),
              linear-gradient(180deg, var(--glass-strong), var(--glass));
  border: 1px solid var(--border-strong);
  transition: background 0.3s ease, border-color 0.3s ease;
}

.project-card::before {
  content: "";
  position: absolute;
  top: 0.65rem;
  left: 1.5rem;
  right: 1.5rem;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border-strong), transparent);
  opacity: 0.9;
}

.project-card__category {
  display: inline-flex;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--glass);
  color: var(--muted);
  font-size: 0.82rem;
}

.project-card__title {
  margin: 0.75rem 0 0.4rem;
  font-size: 1.25rem;
}

.project-card__subtitle {
  margin: 0 0 0.75rem;
  color: var(--faint);
  font-size: 1rem;
}

.project-card__description {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  font-weight: 400;
}

/* Project Section - My Role / Key Outcomes */
.project-section {
  margin-top: 1.75rem;
}

.project-section__heading {
  margin: 0 0 1rem;
  padding-bottom: 0.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}

/* Numbered Grid Layout */
.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 0;
}

@media (min-width: 760px) {
  .project-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem 1.5rem;
  }
}

.project-grid-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.project-grid-item__number {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--border);
  width: fit-content;
  min-width: 1.5rem;
}

.project-grid-item__text {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
  font-weight: 400;
}

/* About Section */
.about__grid {
  display: grid;
  gap: 3rem;
}

.about__content {
  max-width: 75ch;
}

.about__text {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.7;
  font-weight: 400;
}

.about__text:last-child {
  margin-bottom: 0;
}

.about__text strong {
  display: inline;
  background: rgba(0, 255, 204, 0.25);
  padding: 0.15em 0.3em;
  font-weight: 500;
  border-radius: 2px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.about__text-large {
  background: transparent !important;
  padding: 0 !important;
  font-size: 1.27rem;
  font-weight: 500;
}

.about__principles-title {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text);
  margin: 0 0 1rem;
}

.about__list {
  margin: 0;
  padding: 0 0 0 1.25rem;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.7;
  font-weight: 400;
}

.about__list li {
  margin-bottom: 0.5rem;
}

.about__list li:last-child {
  margin-bottom: 0;
}

/* Why You Need Me Section */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
}

@media (min-width: 760px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 2.5rem;
  }
}

.why-item {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.why-item__heading {
  margin: 0;
  padding-bottom: 0.5rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}

.why-item__text {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--muted);
  font-weight: 400;
}

.principles-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.principle {
  background: var(--glass);
  border-left: 3px solid var(--accent);
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
  border-radius: 0 0.5rem 0.5rem 0;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.principle:hover {
  background: var(--glass-strong);
  border-left-width: 5px;
  transform: translateX(4px);
}

.principle__number {
  font-weight: 600;
  color: var(--accent);
  font-size: 0.875rem;
}

.principle__text {
  color: var(--text);
  font-size: 0.875rem;
  line-height: 1.5;
}

@media (min-width: 768px) {
  .about__grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Contact Section */
.section--accent {
  background: var(--glass);
}

.contact__intro {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 1.5rem;
}

.contact__email {
  display: inline-block;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 1rem;
  transition: color 0.2s ease;
}

.contact__email:hover,
.contact__email:focus-visible {
  color: var(--accent);
}

.contact__location {
  font-size: 0.875rem;
  color: var(--faint);
  margin: 0;
}

/* Scroll reveals */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.animate-in { opacity: 1; transform: translateY(0); }

.stagger-children .animate-on-scroll:nth-child(1) { transition-delay: 0.1s; }
.stagger-children .animate-on-scroll:nth-child(2) { transition-delay: 0.2s; }
.stagger-children .animate-on-scroll:nth-child(3) { transition-delay: 0.3s; }
.stagger-children .animate-on-scroll:nth-child(4) { transition-delay: 0.4s; }
.stagger-children .animate-on-scroll:nth-child(5) { transition-delay: 0.5s; }
.stagger-children .animate-on-scroll:nth-child(6) { transition-delay: 0.6s; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0 2.5rem;
  color: var(--faint);
  transition: border-color 0.3s ease, color 0.3s ease;
}

/* Contact Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(51, 52, 54, 0.75);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  position: relative;
  width: 100%;
  max-width: 500px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  transform: scale(0.95) translateY(10px);
  transition: transform 0.3s ease;
}

.modal-overlay[aria-hidden="false"] .modal-content {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: var(--glass);
  color: var(--text);
  font-size: 1.5rem;
  line-height: 1;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.modal-close:hover,
.modal-close:focus-visible {
  background: var(--glass-strong);
  transform: scale(1.1);
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.modal-heading {
  margin: 0 0 0.75rem;
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--text);
}

.modal-text {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.modal-action-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.modal-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.modal-email-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.2rem;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 24px;
}

.modal-email {
  flex: 1;
  color: var(--text);
  font-size: 1rem;
  font-weight: 500;
}

.modal-btn-copy {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  background: var(--accent);
  color: rgba(255, 255, 255, 0.95);
  border: none;
  border-radius: 24px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
}

.modal-btn-copy:hover,
.modal-btn-copy:focus-visible {
  background: var(--accent-2);
  transform: translateY(-1px);
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.modal-btn-copy:active {
  transform: translateY(0);
}

.modal-btn-copy .copy-text {
  display: inline;
}

.modal-btn-copy.copied {
  background: var(--accent-2);
}

.modal-btn-linkedin {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.2rem;
  background: linear-gradient(180deg, var(--glass-strong), var(--glass));
  border: 1px solid var(--border);
  border-radius: 24px;
  color: var(--text);
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.modal-btn-linkedin:hover,
.modal-btn-linkedin:focus-visible {
  background: var(--glass-strong);
  transform: translateY(-1px);
  border-color: var(--accent);
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.modal-btn-linkedin:active {
  transform: translateY(0);
}

.modal-btn-linkedin svg {
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .modal-content {
    padding: 1.5rem;
  }

  .modal-heading {
    font-size: 1.5rem;
  }

  .modal-email-container {
    flex-direction: column;
    align-items: stretch;
  }

  .modal-btn-copy {
    width: 100%;
    justify-content: center;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  * {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
  
  .hero__canvas-fallback {
    animation: none;
    background-position: 50% 50%;
  }
  
  .animate-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
}